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An intron in the cytochrome b gene of Monilinia fructicola mitigates the risk of resistance development to QoI fungicides.

Pest management science - 1 Dec 2010

Luo Chao-Xi, Hu Meng-Jun, Jin Xin, Yin Liang-Fen, Bryson Patricia K, Schnabel Guido

Abstract excerpt

BACKGROUND: The cytochrome b (Cyt b) gene is a key genetic determinant for quinone outside inhibitor (QoI) fungicide resistance in plant pathogenic fungi. A mutation at amino acid position G143 can cause qualitative resistance unless it is part of the recognition site for a self-splicing intron....

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Identifiers

PMID: 20814880
DOI: 10.1002/ps.2016

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-20814880-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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